
binary-tree:     file format elf64-x86-64


Disassembly of section .init:

0000000000001000 <_init>:
    1000:	f3 0f 1e fa          	endbr64 
    1004:	48 83 ec 08          	sub    $0x8,%rsp
    1008:	48 8b 05 d9 2f 00 00 	mov    0x2fd9(%rip),%rax        # 3fe8 <__gmon_start__>
    100f:	48 85 c0             	test   %rax,%rax
    1012:	74 02                	je     1016 <_init+0x16>
    1014:	ff d0                	callq  *%rax
    1016:	48 83 c4 08          	add    $0x8,%rsp
    101a:	c3                   	retq   

Disassembly of section .plt:

0000000000001020 <.plt>:
    1020:	ff 35 7a 2f 00 00    	pushq  0x2f7a(%rip)        # 3fa0 <_GLOBAL_OFFSET_TABLE_+0x8>
    1026:	f2 ff 25 7b 2f 00 00 	bnd jmpq *0x2f7b(%rip)        # 3fa8 <_GLOBAL_OFFSET_TABLE_+0x10>
    102d:	0f 1f 00             	nopl   (%rax)
    1030:	f3 0f 1e fa          	endbr64 
    1034:	68 00 00 00 00       	pushq  $0x0
    1039:	f2 e9 e1 ff ff ff    	bnd jmpq 1020 <.plt>
    103f:	90                   	nop
    1040:	f3 0f 1e fa          	endbr64 
    1044:	68 01 00 00 00       	pushq  $0x1
    1049:	f2 e9 d1 ff ff ff    	bnd jmpq 1020 <.plt>
    104f:	90                   	nop
    1050:	f3 0f 1e fa          	endbr64 
    1054:	68 02 00 00 00       	pushq  $0x2
    1059:	f2 e9 c1 ff ff ff    	bnd jmpq 1020 <.plt>
    105f:	90                   	nop
    1060:	f3 0f 1e fa          	endbr64 
    1064:	68 03 00 00 00       	pushq  $0x3
    1069:	f2 e9 b1 ff ff ff    	bnd jmpq 1020 <.plt>
    106f:	90                   	nop
    1070:	f3 0f 1e fa          	endbr64 
    1074:	68 04 00 00 00       	pushq  $0x4
    1079:	f2 e9 a1 ff ff ff    	bnd jmpq 1020 <.plt>
    107f:	90                   	nop

Disassembly of section .plt.got:

0000000000001080 <__cxa_finalize@plt>:
    1080:	f3 0f 1e fa          	endbr64 
    1084:	f2 ff 25 6d 2f 00 00 	bnd jmpq *0x2f6d(%rip)        # 3ff8 <__cxa_finalize@GLIBC_2.2.5>
    108b:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)

Disassembly of section .plt.sec:

0000000000001090 <putchar@plt>:
    1090:	f3 0f 1e fa          	endbr64 
    1094:	f2 ff 25 15 2f 00 00 	bnd jmpq *0x2f15(%rip)        # 3fb0 <putchar@GLIBC_2.2.5>
    109b:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)

00000000000010a0 <__stack_chk_fail@plt>:
    10a0:	f3 0f 1e fa          	endbr64 
    10a4:	f2 ff 25 0d 2f 00 00 	bnd jmpq *0x2f0d(%rip)        # 3fb8 <__stack_chk_fail@GLIBC_2.4>
    10ab:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)

00000000000010b0 <printf@plt>:
    10b0:	f3 0f 1e fa          	endbr64 
    10b4:	f2 ff 25 05 2f 00 00 	bnd jmpq *0x2f05(%rip)        # 3fc0 <printf@GLIBC_2.2.5>
    10bb:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)

00000000000010c0 <malloc@plt>:
    10c0:	f3 0f 1e fa          	endbr64 
    10c4:	f2 ff 25 fd 2e 00 00 	bnd jmpq *0x2efd(%rip)        # 3fc8 <malloc@GLIBC_2.2.5>
    10cb:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)

00000000000010d0 <__isoc99_scanf@plt>:
    10d0:	f3 0f 1e fa          	endbr64 
    10d4:	f2 ff 25 f5 2e 00 00 	bnd jmpq *0x2ef5(%rip)        # 3fd0 <__isoc99_scanf@GLIBC_2.7>
    10db:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)

Disassembly of section .text:

00000000000010e0 <_start>:
    10e0:	f3 0f 1e fa          	endbr64 
    10e4:	31 ed                	xor    %ebp,%ebp
    10e6:	49 89 d1             	mov    %rdx,%r9
    10e9:	5e                   	pop    %rsi
    10ea:	48 89 e2             	mov    %rsp,%rdx
    10ed:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
    10f1:	50                   	push   %rax
    10f2:	54                   	push   %rsp
    10f3:	4c 8d 05 56 0a 00 00 	lea    0xa56(%rip),%r8        # 1b50 <__libc_csu_fini>
    10fa:	48 8d 0d df 09 00 00 	lea    0x9df(%rip),%rcx        # 1ae0 <__libc_csu_init>
    1101:	48 8d 3d 75 09 00 00 	lea    0x975(%rip),%rdi        # 1a7d <main>
    1108:	ff 15 d2 2e 00 00    	callq  *0x2ed2(%rip)        # 3fe0 <__libc_start_main@GLIBC_2.2.5>
    110e:	f4                   	hlt    
    110f:	90                   	nop

0000000000001110 <deregister_tm_clones>:
    1110:	48 8d 3d f9 2e 00 00 	lea    0x2ef9(%rip),%rdi        # 4010 <__TMC_END__>
    1117:	48 8d 05 f2 2e 00 00 	lea    0x2ef2(%rip),%rax        # 4010 <__TMC_END__>
    111e:	48 39 f8             	cmp    %rdi,%rax
    1121:	74 15                	je     1138 <deregister_tm_clones+0x28>
    1123:	48 8b 05 ae 2e 00 00 	mov    0x2eae(%rip),%rax        # 3fd8 <_ITM_deregisterTMCloneTable>
    112a:	48 85 c0             	test   %rax,%rax
    112d:	74 09                	je     1138 <deregister_tm_clones+0x28>
    112f:	ff e0                	jmpq   *%rax
    1131:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
    1138:	c3                   	retq   
    1139:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)

0000000000001140 <register_tm_clones>:
    1140:	48 8d 3d c9 2e 00 00 	lea    0x2ec9(%rip),%rdi        # 4010 <__TMC_END__>
    1147:	48 8d 35 c2 2e 00 00 	lea    0x2ec2(%rip),%rsi        # 4010 <__TMC_END__>
    114e:	48 29 fe             	sub    %rdi,%rsi
    1151:	48 89 f0             	mov    %rsi,%rax
    1154:	48 c1 ee 3f          	shr    $0x3f,%rsi
    1158:	48 c1 f8 03          	sar    $0x3,%rax
    115c:	48 01 c6             	add    %rax,%rsi
    115f:	48 d1 fe             	sar    %rsi
    1162:	74 14                	je     1178 <register_tm_clones+0x38>
    1164:	48 8b 05 85 2e 00 00 	mov    0x2e85(%rip),%rax        # 3ff0 <_ITM_registerTMCloneTable>
    116b:	48 85 c0             	test   %rax,%rax
    116e:	74 08                	je     1178 <register_tm_clones+0x38>
    1170:	ff e0                	jmpq   *%rax
    1172:	66 0f 1f 44 00 00    	nopw   0x0(%rax,%rax,1)
    1178:	c3                   	retq   
    1179:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)

0000000000001180 <__do_global_dtors_aux>:
    1180:	f3 0f 1e fa          	endbr64 
    1184:	80 3d 85 2e 00 00 00 	cmpb   $0x0,0x2e85(%rip)        # 4010 <__TMC_END__>
    118b:	75 2b                	jne    11b8 <__do_global_dtors_aux+0x38>
    118d:	55                   	push   %rbp
    118e:	48 83 3d 62 2e 00 00 	cmpq   $0x0,0x2e62(%rip)        # 3ff8 <__cxa_finalize@GLIBC_2.2.5>
    1195:	00 
    1196:	48 89 e5             	mov    %rsp,%rbp
    1199:	74 0c                	je     11a7 <__do_global_dtors_aux+0x27>
    119b:	48 8b 3d 66 2e 00 00 	mov    0x2e66(%rip),%rdi        # 4008 <__dso_handle>
    11a2:	e8 d9 fe ff ff       	callq  1080 <__cxa_finalize@plt>
    11a7:	e8 64 ff ff ff       	callq  1110 <deregister_tm_clones>
    11ac:	c6 05 5d 2e 00 00 01 	movb   $0x1,0x2e5d(%rip)        # 4010 <__TMC_END__>
    11b3:	5d                   	pop    %rbp
    11b4:	c3                   	retq   
    11b5:	0f 1f 00             	nopl   (%rax)
    11b8:	c3                   	retq   
    11b9:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)

00000000000011c0 <frame_dummy>:
    11c0:	f3 0f 1e fa          	endbr64 
    11c4:	e9 77 ff ff ff       	jmpq   1140 <register_tm_clones>

00000000000011c9 <creat>:
    11c9:	f3 0f 1e fa          	endbr64 
    11cd:	55                   	push   %rbp
    11ce:	48 89 e5             	mov    %rsp,%rbp
    11d1:	48 81 ec 50 03 00 00 	sub    $0x350,%rsp
    11d8:	64 48 8b 04 25 28 00 	mov    %fs:0x28,%rax
    11df:	00 00 
    11e1:	48 89 45 f8          	mov    %rax,-0x8(%rbp)
    11e5:	31 c0                	xor    %eax,%eax
    11e7:	c7 85 b8 fc ff ff 01 	movl   $0x1,-0x348(%rbp)
    11ee:	00 00 00 
    11f1:	c7 85 bc fc ff ff 00 	movl   $0x0,-0x344(%rbp)
    11f8:	00 00 00 
    11fb:	48 c7 85 c8 fc ff ff 	movq   $0x0,-0x338(%rbp)
    1202:	00 00 00 00 
    1206:	48 8d 85 b7 fc ff ff 	lea    -0x349(%rbp),%rax
    120d:	48 89 c6             	mov    %rax,%rsi
    1210:	48 8d 3d ed 0d 00 00 	lea    0xded(%rip),%rdi        # 2004 <_IO_stdin_used+0x4>
    1217:	b8 00 00 00 00       	mov    $0x0,%eax
    121c:	e8 af fe ff ff       	callq  10d0 <__isoc99_scanf@plt>
    1221:	e9 2b 01 00 00       	jmpq   1351 <creat+0x188>
    1226:	48 c7 85 c0 fc ff ff 	movq   $0x0,-0x340(%rbp)
    122d:	00 00 00 00 
    1231:	0f b6 85 b7 fc ff ff 	movzbl -0x349(%rbp),%eax
    1238:	3c 2c                	cmp    $0x2c,%al
    123a:	74 3f                	je     127b <creat+0xb2>
    123c:	bf 18 00 00 00       	mov    $0x18,%edi
    1241:	e8 7a fe ff ff       	callq  10c0 <malloc@plt>
    1246:	48 89 85 c0 fc ff ff 	mov    %rax,-0x340(%rbp)
    124d:	0f b6 95 b7 fc ff ff 	movzbl -0x349(%rbp),%edx
    1254:	48 8b 85 c0 fc ff ff 	mov    -0x340(%rbp),%rax
    125b:	88 10                	mov    %dl,(%rax)
    125d:	48 8b 85 c0 fc ff ff 	mov    -0x340(%rbp),%rax
    1264:	48 c7 40 08 00 00 00 	movq   $0x0,0x8(%rax)
    126b:	00 
    126c:	48 8b 85 c0 fc ff ff 	mov    -0x340(%rbp),%rax
    1273:	48 c7 40 10 00 00 00 	movq   $0x0,0x10(%rax)
    127a:	00 
    127b:	83 85 bc fc ff ff 01 	addl   $0x1,-0x344(%rbp)
    1282:	8b 85 bc fc ff ff    	mov    -0x344(%rbp),%eax
    1288:	48 98                	cltq   
    128a:	48 8b 95 c0 fc ff ff 	mov    -0x340(%rbp),%rdx
    1291:	48 89 94 c5 d0 fc ff 	mov    %rdx,-0x330(%rbp,%rax,8)
    1298:	ff 
    1299:	83 bd bc fc ff ff 01 	cmpl   $0x1,-0x344(%rbp)
    12a0:	75 13                	jne    12b5 <creat+0xec>
    12a2:	48 8b 85 c0 fc ff ff 	mov    -0x340(%rbp),%rax
    12a9:	48 89 85 c8 fc ff ff 	mov    %rax,-0x338(%rbp)
    12b0:	e9 81 00 00 00       	jmpq   1336 <creat+0x16d>
    12b5:	48 83 bd c0 fc ff ff 	cmpq   $0x0,-0x340(%rbp)
    12bc:	00 
    12bd:	74 5a                	je     1319 <creat+0x150>
    12bf:	8b 85 b8 fc ff ff    	mov    -0x348(%rbp),%eax
    12c5:	48 98                	cltq   
    12c7:	48 8b 84 c5 d0 fc ff 	mov    -0x330(%rbp,%rax,8),%rax
    12ce:	ff 
    12cf:	48 85 c0             	test   %rax,%rax
    12d2:	74 45                	je     1319 <creat+0x150>
    12d4:	8b 85 bc fc ff ff    	mov    -0x344(%rbp),%eax
    12da:	83 e0 01             	and    $0x1,%eax
    12dd:	85 c0                	test   %eax,%eax
    12df:	75 1d                	jne    12fe <creat+0x135>
    12e1:	8b 85 b8 fc ff ff    	mov    -0x348(%rbp),%eax
    12e7:	48 98                	cltq   
    12e9:	48 8b 84 c5 d0 fc ff 	mov    -0x330(%rbp,%rax,8),%rax
    12f0:	ff 
    12f1:	48 8b 95 c0 fc ff ff 	mov    -0x340(%rbp),%rdx
    12f8:	48 89 50 08          	mov    %rdx,0x8(%rax)
    12fc:	eb 1b                	jmp    1319 <creat+0x150>
    12fe:	8b 85 b8 fc ff ff    	mov    -0x348(%rbp),%eax
    1304:	48 98                	cltq   
    1306:	48 8b 84 c5 d0 fc ff 	mov    -0x330(%rbp,%rax,8),%rax
    130d:	ff 
    130e:	48 8b 95 c0 fc ff ff 	mov    -0x340(%rbp),%rdx
    1315:	48 89 50 10          	mov    %rdx,0x10(%rax)
    1319:	8b 85 bc fc ff ff    	mov    -0x344(%rbp),%eax
    131f:	99                   	cltd   
    1320:	c1 ea 1f             	shr    $0x1f,%edx
    1323:	01 d0                	add    %edx,%eax
    1325:	83 e0 01             	and    $0x1,%eax
    1328:	29 d0                	sub    %edx,%eax
    132a:	83 f8 01             	cmp    $0x1,%eax
    132d:	75 07                	jne    1336 <creat+0x16d>
    132f:	83 85 b8 fc ff ff 01 	addl   $0x1,-0x348(%rbp)
    1336:	48 8d 85 b7 fc ff ff 	lea    -0x349(%rbp),%rax
    133d:	48 89 c6             	mov    %rax,%rsi
    1340:	48 8d 3d bd 0c 00 00 	lea    0xcbd(%rip),%rdi        # 2004 <_IO_stdin_used+0x4>
    1347:	b8 00 00 00 00       	mov    $0x0,%eax
    134c:	e8 7f fd ff ff       	callq  10d0 <__isoc99_scanf@plt>
    1351:	0f b6 85 b7 fc ff ff 	movzbl -0x349(%rbp),%eax
    1358:	3c 23                	cmp    $0x23,%al
    135a:	0f 85 c6 fe ff ff    	jne    1226 <creat+0x5d>
    1360:	48 8b 85 c8 fc ff ff 	mov    -0x338(%rbp),%rax
    1367:	48 8b 4d f8          	mov    -0x8(%rbp),%rcx
    136b:	64 48 33 0c 25 28 00 	xor    %fs:0x28,%rcx
    1372:	00 00 
    1374:	74 05                	je     137b <creat+0x1b2>
    1376:	e8 25 fd ff ff       	callq  10a0 <__stack_chk_fail@plt>
    137b:	c9                   	leaveq 
    137c:	c3                   	retq   

000000000000137d <preorder_r>:
    137d:	f3 0f 1e fa          	endbr64 
    1381:	55                   	push   %rbp
    1382:	48 89 e5             	mov    %rsp,%rbp
    1385:	48 83 ec 20          	sub    $0x20,%rsp
    1389:	48 89 7d e8          	mov    %rdi,-0x18(%rbp)
    138d:	48 8b 45 e8          	mov    -0x18(%rbp),%rax
    1391:	48 89 45 f8          	mov    %rax,-0x8(%rbp)
    1395:	48 83 7d f8 00       	cmpq   $0x0,-0x8(%rbp)
    139a:	74 3d                	je     13d9 <preorder_r+0x5c>
    139c:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    13a0:	0f b6 00             	movzbl (%rax),%eax
    13a3:	0f be c0             	movsbl %al,%eax
    13a6:	89 c6                	mov    %eax,%esi
    13a8:	48 8d 3d 58 0c 00 00 	lea    0xc58(%rip),%rdi        # 2007 <_IO_stdin_used+0x7>
    13af:	b8 00 00 00 00       	mov    $0x0,%eax
    13b4:	e8 f7 fc ff ff       	callq  10b0 <printf@plt>
    13b9:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    13bd:	48 8b 40 08          	mov    0x8(%rax),%rax
    13c1:	48 89 c7             	mov    %rax,%rdi
    13c4:	e8 b4 ff ff ff       	callq  137d <preorder_r>
    13c9:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    13cd:	48 8b 40 10          	mov    0x10(%rax),%rax
    13d1:	48 89 c7             	mov    %rax,%rdi
    13d4:	e8 a4 ff ff ff       	callq  137d <preorder_r>
    13d9:	90                   	nop
    13da:	c9                   	leaveq 
    13db:	c3                   	retq   

00000000000013dc <preorder>:
    13dc:	f3 0f 1e fa          	endbr64 
    13e0:	55                   	push   %rbp
    13e1:	48 89 e5             	mov    %rsp,%rbp
    13e4:	48 81 ec 50 03 00 00 	sub    $0x350,%rsp
    13eb:	48 89 bd b8 fc ff ff 	mov    %rdi,-0x348(%rbp)
    13f2:	64 48 8b 04 25 28 00 	mov    %fs:0x28,%rax
    13f9:	00 00 
    13fb:	48 89 45 f8          	mov    %rax,-0x8(%rbp)
    13ff:	31 c0                	xor    %eax,%eax
    1401:	c7 85 c4 fc ff ff 00 	movl   $0x0,-0x33c(%rbp)
    1408:	00 00 00 
    140b:	48 8b 85 b8 fc ff ff 	mov    -0x348(%rbp),%rax
    1412:	48 89 85 c8 fc ff ff 	mov    %rax,-0x338(%rbp)
    1419:	e9 8c 00 00 00       	jmpq   14aa <preorder+0xce>
    141e:	48 8b 85 c8 fc ff ff 	mov    -0x338(%rbp),%rax
    1425:	0f b6 00             	movzbl (%rax),%eax
    1428:	0f be c0             	movsbl %al,%eax
    142b:	89 c6                	mov    %eax,%esi
    142d:	48 8d 3d d3 0b 00 00 	lea    0xbd3(%rip),%rdi        # 2007 <_IO_stdin_used+0x7>
    1434:	b8 00 00 00 00       	mov    $0x0,%eax
    1439:	e8 72 fc ff ff       	callq  10b0 <printf@plt>
    143e:	83 85 c4 fc ff ff 01 	addl   $0x1,-0x33c(%rbp)
    1445:	8b 85 c4 fc ff ff    	mov    -0x33c(%rbp),%eax
    144b:	48 98                	cltq   
    144d:	48 8b 95 c8 fc ff ff 	mov    -0x338(%rbp),%rdx
    1454:	48 89 94 c5 d0 fc ff 	mov    %rdx,-0x330(%rbp,%rax,8)
    145b:	ff 
    145c:	48 8b 85 c8 fc ff ff 	mov    -0x338(%rbp),%rax
    1463:	48 8b 40 08          	mov    0x8(%rax),%rax
    1467:	48 89 85 c8 fc ff ff 	mov    %rax,-0x338(%rbp)
    146e:	48 83 bd c8 fc ff ff 	cmpq   $0x0,-0x338(%rbp)
    1475:	00 
    1476:	75 a6                	jne    141e <preorder+0x42>
    1478:	8b 85 c4 fc ff ff    	mov    -0x33c(%rbp),%eax
    147e:	8d 50 ff             	lea    -0x1(%rax),%edx
    1481:	89 95 c4 fc ff ff    	mov    %edx,-0x33c(%rbp)
    1487:	48 98                	cltq   
    1489:	48 8b 84 c5 d0 fc ff 	mov    -0x330(%rbp,%rax,8),%rax
    1490:	ff 
    1491:	48 89 85 c8 fc ff ff 	mov    %rax,-0x338(%rbp)
    1498:	48 8b 85 c8 fc ff ff 	mov    -0x338(%rbp),%rax
    149f:	48 8b 40 10          	mov    0x10(%rax),%rax
    14a3:	48 89 85 c8 fc ff ff 	mov    %rax,-0x338(%rbp)
    14aa:	48 83 bd c8 fc ff ff 	cmpq   $0x0,-0x338(%rbp)
    14b1:	00 
    14b2:	75 ba                	jne    146e <preorder+0x92>
    14b4:	83 bd c4 fc ff ff 00 	cmpl   $0x0,-0x33c(%rbp)
    14bb:	7f b1                	jg     146e <preorder+0x92>
    14bd:	90                   	nop
    14be:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    14c2:	64 48 33 04 25 28 00 	xor    %fs:0x28,%rax
    14c9:	00 00 
    14cb:	74 05                	je     14d2 <preorder+0xf6>
    14cd:	e8 ce fb ff ff       	callq  10a0 <__stack_chk_fail@plt>
    14d2:	c9                   	leaveq 
    14d3:	c3                   	retq   

00000000000014d4 <inorder_r>:
    14d4:	f3 0f 1e fa          	endbr64 
    14d8:	55                   	push   %rbp
    14d9:	48 89 e5             	mov    %rsp,%rbp
    14dc:	48 83 ec 20          	sub    $0x20,%rsp
    14e0:	48 89 7d e8          	mov    %rdi,-0x18(%rbp)
    14e4:	48 8b 45 e8          	mov    -0x18(%rbp),%rax
    14e8:	48 89 45 f8          	mov    %rax,-0x8(%rbp)
    14ec:	48 83 7d f8 00       	cmpq   $0x0,-0x8(%rbp)
    14f1:	74 3d                	je     1530 <inorder_r+0x5c>
    14f3:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    14f7:	48 8b 40 08          	mov    0x8(%rax),%rax
    14fb:	48 89 c7             	mov    %rax,%rdi
    14fe:	e8 d1 ff ff ff       	callq  14d4 <inorder_r>
    1503:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    1507:	0f b6 00             	movzbl (%rax),%eax
    150a:	0f be c0             	movsbl %al,%eax
    150d:	89 c6                	mov    %eax,%esi
    150f:	48 8d 3d f1 0a 00 00 	lea    0xaf1(%rip),%rdi        # 2007 <_IO_stdin_used+0x7>
    1516:	b8 00 00 00 00       	mov    $0x0,%eax
    151b:	e8 90 fb ff ff       	callq  10b0 <printf@plt>
    1520:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    1524:	48 8b 40 10          	mov    0x10(%rax),%rax
    1528:	48 89 c7             	mov    %rax,%rdi
    152b:	e8 a4 ff ff ff       	callq  14d4 <inorder_r>
    1530:	90                   	nop
    1531:	c9                   	leaveq 
    1532:	c3                   	retq   

0000000000001533 <inorder>:
    1533:	f3 0f 1e fa          	endbr64 
    1537:	55                   	push   %rbp
    1538:	48 89 e5             	mov    %rsp,%rbp
    153b:	48 81 ec 50 03 00 00 	sub    $0x350,%rsp
    1542:	48 89 bd b8 fc ff ff 	mov    %rdi,-0x348(%rbp)
    1549:	64 48 8b 04 25 28 00 	mov    %fs:0x28,%rax
    1550:	00 00 
    1552:	48 89 45 f8          	mov    %rax,-0x8(%rbp)
    1556:	31 c0                	xor    %eax,%eax
    1558:	c7 85 c4 fc ff ff 00 	movl   $0x0,-0x33c(%rbp)
    155f:	00 00 00 
    1562:	48 8b 85 b8 fc ff ff 	mov    -0x348(%rbp),%rax
    1569:	48 89 85 c8 fc ff ff 	mov    %rax,-0x338(%rbp)
    1570:	e9 8c 00 00 00       	jmpq   1601 <inorder+0xce>
    1575:	83 85 c4 fc ff ff 01 	addl   $0x1,-0x33c(%rbp)
    157c:	8b 85 c4 fc ff ff    	mov    -0x33c(%rbp),%eax
    1582:	48 98                	cltq   
    1584:	48 8b 95 c8 fc ff ff 	mov    -0x338(%rbp),%rdx
    158b:	48 89 94 c5 d0 fc ff 	mov    %rdx,-0x330(%rbp,%rax,8)
    1592:	ff 
    1593:	48 8b 85 c8 fc ff ff 	mov    -0x338(%rbp),%rax
    159a:	48 8b 40 08          	mov    0x8(%rax),%rax
    159e:	48 89 85 c8 fc ff ff 	mov    %rax,-0x338(%rbp)
    15a5:	48 83 bd c8 fc ff ff 	cmpq   $0x0,-0x338(%rbp)
    15ac:	00 
    15ad:	75 c6                	jne    1575 <inorder+0x42>
    15af:	8b 85 c4 fc ff ff    	mov    -0x33c(%rbp),%eax
    15b5:	8d 50 ff             	lea    -0x1(%rax),%edx
    15b8:	89 95 c4 fc ff ff    	mov    %edx,-0x33c(%rbp)
    15be:	48 98                	cltq   
    15c0:	48 8b 84 c5 d0 fc ff 	mov    -0x330(%rbp,%rax,8),%rax
    15c7:	ff 
    15c8:	48 89 85 c8 fc ff ff 	mov    %rax,-0x338(%rbp)
    15cf:	48 8b 85 c8 fc ff ff 	mov    -0x338(%rbp),%rax
    15d6:	0f b6 00             	movzbl (%rax),%eax
    15d9:	0f be c0             	movsbl %al,%eax
    15dc:	89 c6                	mov    %eax,%esi
    15de:	48 8d 3d 22 0a 00 00 	lea    0xa22(%rip),%rdi        # 2007 <_IO_stdin_used+0x7>
    15e5:	b8 00 00 00 00       	mov    $0x0,%eax
    15ea:	e8 c1 fa ff ff       	callq  10b0 <printf@plt>
    15ef:	48 8b 85 c8 fc ff ff 	mov    -0x338(%rbp),%rax
    15f6:	48 8b 40 10          	mov    0x10(%rax),%rax
    15fa:	48 89 85 c8 fc ff ff 	mov    %rax,-0x338(%rbp)
    1601:	48 83 bd c8 fc ff ff 	cmpq   $0x0,-0x338(%rbp)
    1608:	00 
    1609:	75 9a                	jne    15a5 <inorder+0x72>
    160b:	83 bd c4 fc ff ff 00 	cmpl   $0x0,-0x33c(%rbp)
    1612:	7f 91                	jg     15a5 <inorder+0x72>
    1614:	90                   	nop
    1615:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    1619:	64 48 33 04 25 28 00 	xor    %fs:0x28,%rax
    1620:	00 00 
    1622:	74 05                	je     1629 <inorder+0xf6>
    1624:	e8 77 fa ff ff       	callq  10a0 <__stack_chk_fail@plt>
    1629:	c9                   	leaveq 
    162a:	c3                   	retq   

000000000000162b <postorder_r>:
    162b:	f3 0f 1e fa          	endbr64 
    162f:	55                   	push   %rbp
    1630:	48 89 e5             	mov    %rsp,%rbp
    1633:	48 83 ec 20          	sub    $0x20,%rsp
    1637:	48 89 7d e8          	mov    %rdi,-0x18(%rbp)
    163b:	48 8b 45 e8          	mov    -0x18(%rbp),%rax
    163f:	48 89 45 f8          	mov    %rax,-0x8(%rbp)
    1643:	48 83 7d f8 00       	cmpq   $0x0,-0x8(%rbp)
    1648:	74 3d                	je     1687 <postorder_r+0x5c>
    164a:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    164e:	48 8b 40 08          	mov    0x8(%rax),%rax
    1652:	48 89 c7             	mov    %rax,%rdi
    1655:	e8 d1 ff ff ff       	callq  162b <postorder_r>
    165a:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    165e:	48 8b 40 10          	mov    0x10(%rax),%rax
    1662:	48 89 c7             	mov    %rax,%rdi
    1665:	e8 c1 ff ff ff       	callq  162b <postorder_r>
    166a:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    166e:	0f b6 00             	movzbl (%rax),%eax
    1671:	0f be c0             	movsbl %al,%eax
    1674:	89 c6                	mov    %eax,%esi
    1676:	48 8d 3d 8a 09 00 00 	lea    0x98a(%rip),%rdi        # 2007 <_IO_stdin_used+0x7>
    167d:	b8 00 00 00 00       	mov    $0x0,%eax
    1682:	e8 29 fa ff ff       	callq  10b0 <printf@plt>
    1687:	90                   	nop
    1688:	c9                   	leaveq 
    1689:	c3                   	retq   

000000000000168a <postorder>:
    168a:	f3 0f 1e fa          	endbr64 
    168e:	55                   	push   %rbp
    168f:	48 89 e5             	mov    %rsp,%rbp
    1692:	48 81 ec e0 04 00 00 	sub    $0x4e0,%rsp
    1699:	48 89 bd 28 fb ff ff 	mov    %rdi,-0x4d8(%rbp)
    16a0:	64 48 8b 04 25 28 00 	mov    %fs:0x28,%rax
    16a7:	00 00 
    16a9:	48 89 45 f8          	mov    %rax,-0x8(%rbp)
    16ad:	31 c0                	xor    %eax,%eax
    16af:	c7 85 30 fb ff ff 00 	movl   $0x0,-0x4d0(%rbp)
    16b6:	00 00 00 
    16b9:	48 8b 85 28 fb ff ff 	mov    -0x4d8(%rbp),%rax
    16c0:	48 89 85 38 fb ff ff 	mov    %rax,-0x4c8(%rbp)
    16c7:	eb 45                	jmp    170e <postorder+0x84>
    16c9:	8b 85 30 fb ff ff    	mov    -0x4d0(%rbp),%eax
    16cf:	48 98                	cltq   
    16d1:	48 8b 95 38 fb ff ff 	mov    -0x4c8(%rbp),%rdx
    16d8:	48 89 94 c5 d0 fc ff 	mov    %rdx,-0x330(%rbp,%rax,8)
    16df:	ff 
    16e0:	8b 85 30 fb ff ff    	mov    -0x4d0(%rbp),%eax
    16e6:	8d 50 01             	lea    0x1(%rax),%edx
    16e9:	89 95 30 fb ff ff    	mov    %edx,-0x4d0(%rbp)
    16ef:	48 98                	cltq   
    16f1:	c7 84 85 40 fb ff ff 	movl   $0x0,-0x4c0(%rbp,%rax,4)
    16f8:	00 00 00 00 
    16fc:	48 8b 85 38 fb ff ff 	mov    -0x4c8(%rbp),%rax
    1703:	48 8b 40 08          	mov    0x8(%rax),%rax
    1707:	48 89 85 38 fb ff ff 	mov    %rax,-0x4c8(%rbp)
    170e:	48 83 bd 38 fb ff ff 	cmpq   $0x0,-0x4c8(%rbp)
    1715:	00 
    1716:	75 b1                	jne    16c9 <postorder+0x3f>
    1718:	83 bd 30 fb ff ff 00 	cmpl   $0x0,-0x4d0(%rbp)
    171f:	0f 8e ae 00 00 00    	jle    17d3 <postorder+0x149>
    1725:	83 ad 30 fb ff ff 01 	subl   $0x1,-0x4d0(%rbp)
    172c:	8b 85 30 fb ff ff    	mov    -0x4d0(%rbp),%eax
    1732:	48 98                	cltq   
    1734:	8b 84 85 40 fb ff ff 	mov    -0x4c0(%rbp,%rax,4),%eax
    173b:	89 85 34 fb ff ff    	mov    %eax,-0x4cc(%rbp)
    1741:	8b 85 30 fb ff ff    	mov    -0x4d0(%rbp),%eax
    1747:	48 98                	cltq   
    1749:	48 8b 84 c5 d0 fc ff 	mov    -0x330(%rbp,%rax,8),%rax
    1750:	ff 
    1751:	48 89 85 38 fb ff ff 	mov    %rax,-0x4c8(%rbp)
    1758:	83 bd 34 fb ff ff 00 	cmpl   $0x0,-0x4cc(%rbp)
    175f:	75 47                	jne    17a8 <postorder+0x11e>
    1761:	8b 85 30 fb ff ff    	mov    -0x4d0(%rbp),%eax
    1767:	48 98                	cltq   
    1769:	48 8b 95 38 fb ff ff 	mov    -0x4c8(%rbp),%rdx
    1770:	48 89 94 c5 d0 fc ff 	mov    %rdx,-0x330(%rbp,%rax,8)
    1777:	ff 
    1778:	8b 85 30 fb ff ff    	mov    -0x4d0(%rbp),%eax
    177e:	8d 50 01             	lea    0x1(%rax),%edx
    1781:	89 95 30 fb ff ff    	mov    %edx,-0x4d0(%rbp)
    1787:	48 98                	cltq   
    1789:	c7 84 85 40 fb ff ff 	movl   $0x1,-0x4c0(%rbp,%rax,4)
    1790:	01 00 00 00 
    1794:	48 8b 85 38 fb ff ff 	mov    -0x4c8(%rbp),%rax
    179b:	48 8b 40 10          	mov    0x10(%rax),%rax
    179f:	48 89 85 38 fb ff ff 	mov    %rax,-0x4c8(%rbp)
    17a6:	eb 2b                	jmp    17d3 <postorder+0x149>
    17a8:	48 8b 85 38 fb ff ff 	mov    -0x4c8(%rbp),%rax
    17af:	0f b6 00             	movzbl (%rax),%eax
    17b2:	0f be c0             	movsbl %al,%eax
    17b5:	89 c6                	mov    %eax,%esi
    17b7:	48 8d 3d 49 08 00 00 	lea    0x849(%rip),%rdi        # 2007 <_IO_stdin_used+0x7>
    17be:	b8 00 00 00 00       	mov    $0x0,%eax
    17c3:	e8 e8 f8 ff ff       	callq  10b0 <printf@plt>
    17c8:	48 c7 85 38 fb ff ff 	movq   $0x0,-0x4c8(%rbp)
    17cf:	00 00 00 00 
    17d3:	83 bd 30 fb ff ff 00 	cmpl   $0x0,-0x4d0(%rbp)
    17da:	0f 8f 2e ff ff ff    	jg     170e <postorder+0x84>
    17e0:	90                   	nop
    17e1:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    17e5:	64 48 33 04 25 28 00 	xor    %fs:0x28,%rax
    17ec:	00 00 
    17ee:	74 05                	je     17f5 <postorder+0x16b>
    17f0:	e8 ab f8 ff ff       	callq  10a0 <__stack_chk_fail@plt>
    17f5:	c9                   	leaveq 
    17f6:	c3                   	retq   

00000000000017f7 <treehigh>:
    17f7:	f3 0f 1e fa          	endbr64 
    17fb:	55                   	push   %rbp
    17fc:	48 89 e5             	mov    %rsp,%rbp
    17ff:	48 83 ec 20          	sub    $0x20,%rsp
    1803:	48 89 7d e8          	mov    %rdi,-0x18(%rbp)
    1807:	48 83 7d e8 00       	cmpq   $0x0,-0x18(%rbp)
    180c:	75 09                	jne    1817 <treehigh+0x20>
    180e:	c7 45 f4 00 00 00 00 	movl   $0x0,-0xc(%rbp)
    1815:	eb 42                	jmp    1859 <treehigh+0x62>
    1817:	48 8b 45 e8          	mov    -0x18(%rbp),%rax
    181b:	48 8b 40 08          	mov    0x8(%rax),%rax
    181f:	48 89 c7             	mov    %rax,%rdi
    1822:	e8 d0 ff ff ff       	callq  17f7 <treehigh>
    1827:	89 45 f8             	mov    %eax,-0x8(%rbp)
    182a:	48 8b 45 e8          	mov    -0x18(%rbp),%rax
    182e:	48 8b 40 10          	mov    0x10(%rax),%rax
    1832:	48 89 c7             	mov    %rax,%rdi
    1835:	e8 bd ff ff ff       	callq  17f7 <treehigh>
    183a:	89 45 fc             	mov    %eax,-0x4(%rbp)
    183d:	8b 45 f8             	mov    -0x8(%rbp),%eax
    1840:	3b 45 fc             	cmp    -0x4(%rbp),%eax
    1843:	7c 0b                	jl     1850 <treehigh+0x59>
    1845:	8b 45 f8             	mov    -0x8(%rbp),%eax
    1848:	83 c0 01             	add    $0x1,%eax
    184b:	89 45 f4             	mov    %eax,-0xc(%rbp)
    184e:	eb 09                	jmp    1859 <treehigh+0x62>
    1850:	8b 45 fc             	mov    -0x4(%rbp),%eax
    1853:	83 c0 01             	add    $0x1,%eax
    1856:	89 45 f4             	mov    %eax,-0xc(%rbp)
    1859:	8b 45 f4             	mov    -0xc(%rbp),%eax
    185c:	c9                   	leaveq 
    185d:	c3                   	retq   

000000000000185e <traverse>:
    185e:	f3 0f 1e fa          	endbr64 
    1862:	55                   	push   %rbp
    1863:	48 89 e5             	mov    %rsp,%rbp
    1866:	48 83 ec 20          	sub    $0x20,%rsp
    186a:	48 89 7d e8          	mov    %rdi,-0x18(%rbp)
    186e:	89 f0                	mov    %esi,%eax
    1870:	88 45 e4             	mov    %al,-0x1c(%rbp)
    1873:	48 c7 45 f8 00 00 00 	movq   $0x0,-0x8(%rbp)
    187a:	00 
    187b:	48 83 7d e8 00       	cmpq   $0x0,-0x18(%rbp)
    1880:	74 46                	je     18c8 <traverse+0x6a>
    1882:	48 8b 45 e8          	mov    -0x18(%rbp),%rax
    1886:	0f b6 00             	movzbl (%rax),%eax
    1889:	38 45 e4             	cmp    %al,-0x1c(%rbp)
    188c:	75 0e                	jne    189c <traverse+0x3e>
    188e:	48 8b 45 e8          	mov    -0x18(%rbp),%rax
    1892:	48 89 45 f8          	mov    %rax,-0x8(%rbp)
    1896:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    189a:	eb 2c                	jmp    18c8 <traverse+0x6a>
    189c:	0f be 55 e4          	movsbl -0x1c(%rbp),%edx
    18a0:	48 8b 45 e8          	mov    -0x18(%rbp),%rax
    18a4:	48 8b 40 08          	mov    0x8(%rax),%rax
    18a8:	89 d6                	mov    %edx,%esi
    18aa:	48 89 c7             	mov    %rax,%rdi
    18ad:	e8 ac ff ff ff       	callq  185e <traverse>
    18b2:	0f be 55 e4          	movsbl -0x1c(%rbp),%edx
    18b6:	48 8b 45 e8          	mov    -0x18(%rbp),%rax
    18ba:	48 8b 40 10          	mov    0x10(%rax),%rax
    18be:	89 d6                	mov    %edx,%esi
    18c0:	48 89 c7             	mov    %rax,%rdi
    18c3:	e8 96 ff ff ff       	callq  185e <traverse>
    18c8:	c9                   	leaveq 
    18c9:	c3                   	retq   

00000000000018ca <find>:
    18ca:	f3 0f 1e fa          	endbr64 
    18ce:	55                   	push   %rbp
    18cf:	48 89 e5             	mov    %rsp,%rbp
    18d2:	48 83 ec 20          	sub    $0x20,%rsp
    18d6:	48 89 7d e8          	mov    %rdi,-0x18(%rbp)
    18da:	89 f0                	mov    %esi,%eax
    18dc:	88 45 e4             	mov    %al,-0x1c(%rbp)
    18df:	0f be 55 e4          	movsbl -0x1c(%rbp),%edx
    18e3:	48 8b 45 e8          	mov    -0x18(%rbp),%rax
    18e7:	89 d6                	mov    %edx,%esi
    18e9:	48 89 c7             	mov    %rax,%rdi
    18ec:	e8 6d ff ff ff       	callq  185e <traverse>
    18f1:	48 89 45 f8          	mov    %rax,-0x8(%rbp)
    18f5:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    18f9:	c9                   	leaveq 
    18fa:	c3                   	retq   

00000000000018fb <leaf>:
    18fb:	f3 0f 1e fa          	endbr64 
    18ff:	55                   	push   %rbp
    1900:	48 89 e5             	mov    %rsp,%rbp
    1903:	48 83 ec 10          	sub    $0x10,%rsp
    1907:	48 89 7d f8          	mov    %rdi,-0x8(%rbp)
    190b:	89 75 f4             	mov    %esi,-0xc(%rbp)
    190e:	48 83 7d f8 00       	cmpq   $0x0,-0x8(%rbp)
    1913:	74 4e                	je     1963 <leaf+0x68>
    1915:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    1919:	48 8b 40 08          	mov    0x8(%rax),%rax
    191d:	48 85 c0             	test   %rax,%rax
    1920:	75 11                	jne    1933 <leaf+0x38>
    1922:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    1926:	48 8b 40 10          	mov    0x10(%rax),%rax
    192a:	48 85 c0             	test   %rax,%rax
    192d:	75 04                	jne    1933 <leaf+0x38>
    192f:	83 45 f4 01          	addl   $0x1,-0xc(%rbp)
    1933:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    1937:	48 8b 40 08          	mov    0x8(%rax),%rax
    193b:	8b 55 f4             	mov    -0xc(%rbp),%edx
    193e:	89 d6                	mov    %edx,%esi
    1940:	48 89 c7             	mov    %rax,%rdi
    1943:	e8 b3 ff ff ff       	callq  18fb <leaf>
    1948:	89 45 f4             	mov    %eax,-0xc(%rbp)
    194b:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    194f:	48 8b 40 10          	mov    0x10(%rax),%rax
    1953:	8b 55 f4             	mov    -0xc(%rbp),%edx
    1956:	89 d6                	mov    %edx,%esi
    1958:	48 89 c7             	mov    %rax,%rdi
    195b:	e8 9b ff ff ff       	callq  18fb <leaf>
    1960:	89 45 f4             	mov    %eax,-0xc(%rbp)
    1963:	90                   	nop
    1964:	c9                   	leaveq 
    1965:	c3                   	retq   

0000000000001966 <lorder>:
    1966:	f3 0f 1e fa          	endbr64 
    196a:	55                   	push   %rbp
    196b:	48 89 e5             	mov    %rsp,%rbp
    196e:	48 81 ec 50 03 00 00 	sub    $0x350,%rsp
    1975:	48 89 bd b8 fc ff ff 	mov    %rdi,-0x348(%rbp)
    197c:	64 48 8b 04 25 28 00 	mov    %fs:0x28,%rax
    1983:	00 00 
    1985:	48 89 45 f8          	mov    %rax,-0x8(%rbp)
    1989:	31 c0                	xor    %eax,%eax
    198b:	48 8b 85 b8 fc ff ff 	mov    -0x348(%rbp),%rax
    1992:	48 89 85 d8 fc ff ff 	mov    %rax,-0x328(%rbp)
    1999:	c7 85 c0 fc ff ff 01 	movl   $0x1,-0x340(%rbp)
    19a0:	00 00 00 
    19a3:	c7 85 c4 fc ff ff 01 	movl   $0x1,-0x33c(%rbp)
    19aa:	00 00 00 
    19ad:	e9 a2 00 00 00       	jmpq   1a54 <lorder+0xee>
    19b2:	8b 85 c0 fc ff ff    	mov    -0x340(%rbp),%eax
    19b8:	48 98                	cltq   
    19ba:	48 8b 84 c5 d0 fc ff 	mov    -0x330(%rbp,%rax,8),%rax
    19c1:	ff 
    19c2:	48 89 85 c8 fc ff ff 	mov    %rax,-0x338(%rbp)
    19c9:	83 85 c0 fc ff ff 01 	addl   $0x1,-0x340(%rbp)
    19d0:	48 8b 85 c8 fc ff ff 	mov    -0x338(%rbp),%rax
    19d7:	0f b6 00             	movzbl (%rax),%eax
    19da:	0f be c0             	movsbl %al,%eax
    19dd:	89 c6                	mov    %eax,%esi
    19df:	48 8d 3d 26 06 00 00 	lea    0x626(%rip),%rdi        # 200c <_IO_stdin_used+0xc>
    19e6:	b8 00 00 00 00       	mov    $0x0,%eax
    19eb:	e8 c0 f6 ff ff       	callq  10b0 <printf@plt>
    19f0:	48 8b 85 c8 fc ff ff 	mov    -0x338(%rbp),%rax
    19f7:	48 8b 40 08          	mov    0x8(%rax),%rax
    19fb:	48 85 c0             	test   %rax,%rax
    19fe:	74 22                	je     1a22 <lorder+0xbc>
    1a00:	83 85 c4 fc ff ff 01 	addl   $0x1,-0x33c(%rbp)
    1a07:	48 8b 85 c8 fc ff ff 	mov    -0x338(%rbp),%rax
    1a0e:	48 8b 50 08          	mov    0x8(%rax),%rdx
    1a12:	8b 85 c4 fc ff ff    	mov    -0x33c(%rbp),%eax
    1a18:	48 98                	cltq   
    1a1a:	48 89 94 c5 d0 fc ff 	mov    %rdx,-0x330(%rbp,%rax,8)
    1a21:	ff 
    1a22:	48 8b 85 c8 fc ff ff 	mov    -0x338(%rbp),%rax
    1a29:	48 8b 40 10          	mov    0x10(%rax),%rax
    1a2d:	48 85 c0             	test   %rax,%rax
    1a30:	74 22                	je     1a54 <lorder+0xee>
    1a32:	83 85 c4 fc ff ff 01 	addl   $0x1,-0x33c(%rbp)
    1a39:	48 8b 85 c8 fc ff ff 	mov    -0x338(%rbp),%rax
    1a40:	48 8b 50 10          	mov    0x10(%rax),%rdx
    1a44:	8b 85 c4 fc ff ff    	mov    -0x33c(%rbp),%eax
    1a4a:	48 98                	cltq   
    1a4c:	48 89 94 c5 d0 fc ff 	mov    %rdx,-0x330(%rbp,%rax,8)
    1a53:	ff 
    1a54:	8b 85 c0 fc ff ff    	mov    -0x340(%rbp),%eax
    1a5a:	3b 85 c4 fc ff ff    	cmp    -0x33c(%rbp),%eax
    1a60:	0f 8e 4c ff ff ff    	jle    19b2 <lorder+0x4c>
    1a66:	90                   	nop
    1a67:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    1a6b:	64 48 33 04 25 28 00 	xor    %fs:0x28,%rax
    1a72:	00 00 
    1a74:	74 05                	je     1a7b <lorder+0x115>
    1a76:	e8 25 f6 ff ff       	callq  10a0 <__stack_chk_fail@plt>
    1a7b:	c9                   	leaveq 
    1a7c:	c3                   	retq   

0000000000001a7d <main>:
    1a7d:	f3 0f 1e fa          	endbr64 
    1a81:	55                   	push   %rbp
    1a82:	48 89 e5             	mov    %rsp,%rbp
    1a85:	48 83 ec 10          	sub    $0x10,%rsp
    1a89:	b8 00 00 00 00       	mov    $0x0,%eax
    1a8e:	e8 36 f7 ff ff       	callq  11c9 <creat>
    1a93:	48 89 45 f8          	mov    %rax,-0x8(%rbp)
    1a97:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    1a9b:	48 89 c7             	mov    %rax,%rdi
    1a9e:	e8 39 f9 ff ff       	callq  13dc <preorder>
    1aa3:	bf 0a 00 00 00       	mov    $0xa,%edi
    1aa8:	e8 e3 f5 ff ff       	callq  1090 <putchar@plt>
    1aad:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    1ab1:	48 89 c7             	mov    %rax,%rdi
    1ab4:	e8 1b fa ff ff       	callq  14d4 <inorder_r>
    1ab9:	bf 0a 00 00 00       	mov    $0xa,%edi
    1abe:	e8 cd f5 ff ff       	callq  1090 <putchar@plt>
    1ac3:	48 8b 45 f8          	mov    -0x8(%rbp),%rax
    1ac7:	48 89 c7             	mov    %rax,%rdi
    1aca:	e8 5c fb ff ff       	callq  162b <postorder_r>
    1acf:	bf 0a 00 00 00       	mov    $0xa,%edi
    1ad4:	e8 b7 f5 ff ff       	callq  1090 <putchar@plt>
    1ad9:	b8 00 00 00 00       	mov    $0x0,%eax
    1ade:	c9                   	leaveq 
    1adf:	c3                   	retq   

0000000000001ae0 <__libc_csu_init>:
    1ae0:	f3 0f 1e fa          	endbr64 
    1ae4:	41 57                	push   %r15
    1ae6:	4c 8d 3d ab 22 00 00 	lea    0x22ab(%rip),%r15        # 3d98 <__frame_dummy_init_array_entry>
    1aed:	41 56                	push   %r14
    1aef:	49 89 d6             	mov    %rdx,%r14
    1af2:	41 55                	push   %r13
    1af4:	49 89 f5             	mov    %rsi,%r13
    1af7:	41 54                	push   %r12
    1af9:	41 89 fc             	mov    %edi,%r12d
    1afc:	55                   	push   %rbp
    1afd:	48 8d 2d 9c 22 00 00 	lea    0x229c(%rip),%rbp        # 3da0 <__do_global_dtors_aux_fini_array_entry>
    1b04:	53                   	push   %rbx
    1b05:	4c 29 fd             	sub    %r15,%rbp
    1b08:	48 83 ec 08          	sub    $0x8,%rsp
    1b0c:	e8 ef f4 ff ff       	callq  1000 <_init>
    1b11:	48 c1 fd 03          	sar    $0x3,%rbp
    1b15:	74 1f                	je     1b36 <__libc_csu_init+0x56>
    1b17:	31 db                	xor    %ebx,%ebx
    1b19:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
    1b20:	4c 89 f2             	mov    %r14,%rdx
    1b23:	4c 89 ee             	mov    %r13,%rsi
    1b26:	44 89 e7             	mov    %r12d,%edi
    1b29:	41 ff 14 df          	callq  *(%r15,%rbx,8)
    1b2d:	48 83 c3 01          	add    $0x1,%rbx
    1b31:	48 39 dd             	cmp    %rbx,%rbp
    1b34:	75 ea                	jne    1b20 <__libc_csu_init+0x40>
    1b36:	48 83 c4 08          	add    $0x8,%rsp
    1b3a:	5b                   	pop    %rbx
    1b3b:	5d                   	pop    %rbp
    1b3c:	41 5c                	pop    %r12
    1b3e:	41 5d                	pop    %r13
    1b40:	41 5e                	pop    %r14
    1b42:	41 5f                	pop    %r15
    1b44:	c3                   	retq   
    1b45:	66 66 2e 0f 1f 84 00 	data16 nopw %cs:0x0(%rax,%rax,1)
    1b4c:	00 00 00 00 

0000000000001b50 <__libc_csu_fini>:
    1b50:	f3 0f 1e fa          	endbr64 
    1b54:	c3                   	retq   

Disassembly of section .fini:

0000000000001b58 <_fini>:
    1b58:	f3 0f 1e fa          	endbr64 
    1b5c:	48 83 ec 08          	sub    $0x8,%rsp
    1b60:	48 83 c4 08          	add    $0x8,%rsp
    1b64:	c3                   	retq   
